Crew also repar structures, not just core ship parts.

[Fractured Vessel 5]

This suggestion is pretty self explanatory. It isn't too bad on smaller ships, but on Galleons, you can have a lot of structures placed on the ship. It can be pretty annoying having to check all those structures for damage. So I suggest having NPC crew also repair those too.

[Tycondero 3]

I agree. It is silly atm that they cannot repair anything besides the ship's hull.